English verb conjugation
MUST MIDWIFE

Regular verb: midwife - midwifed - midwifed

Affirmation

Simple form	V-ing form
I must midwife you must midwife he must midwife we must midwife you must midwife they must midwife	I must be midwifing you must be midwifing he must be midwifing we must be midwifing you must be midwifing they must be midwifing
Perfect	V-ing perfect
I must have midwifed you must have midwifed he must have midwifed we must have midwifed you must have midwifed they must have midwifed	I must have been midwifing you must have been midwifing he must have been midwifing we must have been midwifing you must have been midwifing they must have been midwifing

Negation

Simple form	V-ing form
I must not midwife you must not midwife he must not midwife we must not midwife you must not midwife they must not midwife	I must not be midwifing you must not be midwifing he must not be midwifing we must not be midwifing you must not be midwifing they must not be midwifing
Perfect	V-ing perfect
I must not have midwifed you must not have midwifed he must not have midwifed we must not have midwifed you must not have midwifed they must not have midwifed	I must not have been midwifing you must not have been midwifing he must not have been midwifing we must not have been midwifing you must not have been midwifing they must not have been midwifing

Interrogative form

Simple form	V-ing form
must I midwife? must you midwife? must he midwife? must we midwife? must you midwife? must they midwife?	must I be midwifing? must you be midwifing? must he be midwifing? must we be midwifing? must you be midwifing? must they be midwifing?
Perfect	V-ing perfect
must I have midwifed? must you have midwifed? must he have midwifed? must we have midwifed? must you have midwifed? must they have midwifed?	must I have been midwifing? must you have been midwifing? must he have been midwifing? must we have been midwifing? must you have been midwifing? must they have been midwifing?

Interro-negative form

Simple form	V-ing form
must I not midwife? must you not midwife? must he not midwife? must we not midwife? must you not midwife? must they not midwife?	must I not be midwifing? must you not be midwifing? must he not be midwifing? must we not be midwifing? must you not be midwifing? must they not be midwifing?
Perfect	V-ing perfect
must I not have midwifed? must you not have midwifed? must he not have midwifed? must we not have midwifed? must you not have midwifed? must they not have midwifed?	must I not have been midwifing? must you not have been midwifing? must he not have been midwifing? must we not have been midwifing? must you not have been midwifing? must they not have been midwifing?